The complex Ca-Fe-Zn supplements of vinegar were primarily studied in this paper.
本文对钙铁锌复合强化陈醋进行了初步研究。
Speciation of Zn, Mn, Fe, Ca, Mg in Ligusticum wallichii Franch was analyzed by atomic absorptionspectrometry.
利用原子吸收分光光度法对中药川芎中锌、锰、铁、钙、镁五种元素的形态进行了研究。
Ca potentiators effect of ca, Cu, Mn, Mg, fe and Zn contents and quality in japonica rice were studied.
利用粳稻品种探讨了钙增效剂对稻米中钙及铜、锰、镁、铁、锌积累和品质的影响。
The contents of Cu, Zn and fe in different muscle tissues of pigs and chickens were determined by flame atomic absorption spectrophotometry (FAAS).
本实验利用火焰原子吸收法对猪和鸡不同部位肌组织中铜、锌和铁含量进行了测定。
Application of Zn, fe fertilizers increased significantly zinc concentration and uptake by 11.9%, 19.2% respectively, but there was no obvious influences on iron concentration and uptake.
施用锌铁肥显著增加了小麦的锌含量和携出量，增幅分别11.9%和19.2%，但对铁的含量和携出量影响不显著。
The drawing difficulty is settled by adopting small draught and multi-pass drawing process, reducing the thickness of Zn-Fe alloy and using artificial aging process actively.
通过采用小压缩率多道次拉拔工艺，减少锌-铁合金的厚度，积极采用人工时效工艺等解决了拉拔困难的问题。
In comparison with the content of trace elements in different types of Chinese herbal medicines, it was revealed that Zn, fe and Ni in astringent were lower.
比较不同类型的中草药的微量元素含量，发现收涩药的锌、铁、镍的含量较低。
The cultivated rheum required quantity has an increase for the fe, mn, co, and decrease for the zn, cu, ni element nutrition with the growth age changes.
随著生长年龄增加种植大黄对铁、锰、钴元素营养需求量有所增加，对锌、铜、镍元素营养的需求量略减。
Elements of ca, Fe, Zn, Mg, Cu play an important role in organism's metabolism and physical performance enhancement.
钙、铁、锌、镁、铜元素在机体代谢和运动能力提高中起着非常重要的作用。
Metallic elements such as Fe, Cu, al, Pb, Na, Zn, Sn and Cd etc. would influence the stability of grape wine.
影响葡萄酒稳定性的金属元素有铁、铜、铝、铅、钠、锌、锡和镉等。
Properties, application and future trend of rare earth elements in electrodeposition of chromium, tin, zinc, Zn-Ni, Ni-Fe and composite coatings are summarized.
综述了稀土元素的性质和在电镀铬、锡、锌、锌-镍合金、镍-铁合金以及在复合镀技术中的应用现状和前景。
A method for the analysis of an, ag, Zn, Cu, Ni, Co and fe in ion-exchange resins at the different stages of technological processes of leaching Au using ion-exchange technology was developed.
本工作对离子交换法提取金的工艺生产过程不同阶段离子交换树脂中的金及其它元素银、锌、铜、镍、钻和铁的分析进行了研究。
However, the absorption condition of human bodies to the fortified Fe and Zn needs further research.
但人体对铁、锌复合强化酱油中铁和锌吸收的情况还有待于进一步研究。
The determination results of Cu, Zn, Fe in mussels, a standard substance, proves that microwave digestion method is better than the traditional digestion method.
通过对校准物质贻贝中的铜、锌、铁的测定结果证明微波消化方式比传统的消化方式优点多。
The Pb, Zn, Fe oxides and residual sulfides are the main carrier minerals of silver.
铅、锌、铁氧化物和残留的硫化物是银的主要载体矿物。
Holding primary hardness, magnetism and plating properties of matrix, protection performance of steel was improved by combining the Zn - Fe alloy electroplating and phosphating technology.
为了保持基体金属硬度、磁性以及电镀层性能等均不变，将锌铁合金电镀工艺与磷化工艺进行了组合，以提高钢铁件的防护性能。
The Fe and Zn in rehmannia root were determined by FAAS using flow-injection suspension pulse sample introduction method.
以流动注射悬浮液脉冲进样——火焰原子吸收光谱法进行了中草药生地中铁和锌元素的测定。
Light Fe - Zn series phosphating agents are the optimized products of Fe series phosphating agents, which show simple process, convenient maintenance, low cost, reliable quality and etc.
轻铁锌系磷化剂是铁系磷化剂的优化产品，具有工艺简单、维护方便、成本低、质量可靠等优点。
Rice bran was selected as material and treated with commercial phytase for study on availability of Ca, Fe and Zn with in vitro model.
以米糠为原料，通过植酸酶处理以降解其中的植酸，并采用体外消化方法分析处理后的米糠的钙、铁、锌的吸收率。
Withholding Zn supply decreased the root Fe concentration.
停止供锌，明显降低根系全铁含量。
This paper briefly introduced the phosphating treatment technology Zn - Fe alloy plating, and discuss the influence of technology parameters on quality of phosphatic coating.
简要介绍电镀锌铁合金后的直接磷化处理工艺；讨论工艺参数对磷化膜质量的影响。
Ni injection increased lipid peroxidation (LPO), serum creatinine, blood urea nitrogen (BUN) and concentrations of Ni, Ca, Fe and Zn.
镍染毒引起小鼠肾脏脂质过氧化（LPO）和钙、铁及锌浓度增加，血清肌酐及血液尿素氮（BUN）升高。
Objective To study the content of Zn, Cu, Fe, Se in maternal blood, hair, cord blood, amniotic fluid and the relationship between each sample, the trace elements and the growth of their infants.
目的探讨分娩孕妇血液、头发、脐血、羊水中微量元素锌、铜、铁、硒的含量及其间的关系与新生几营养状况生长发育关系。
The results showed that the concentration of Zn, Fe and Ni of the case group were all lower than that of the control group. that of Zn has specially significance of difference (P<0 01).
结果表明，病例组的糖尿病患者血清锌、铁、镍水平均低于正常对照组，且锌水平与对照组比较差异非常显著（P＜0．01）；
An adsorption-enrichment effect of organic matter, reducible Mn and amorphous Fe on Fe, Mn, Zn and Cu was observed in the soil.
有机质、易还原锰和无定形铁对土壤铁、锰、铜、锌具明显的吸附富集效应。
The test research to optimize processing parameters had been carried out systemically for Bi roughing of certain multi-metal ore containing Bi, Zn and Fe.
对某铋锌铁多金属矿的铋粗选工艺进行了系统的参数优化试验研究。
The article introduces the performance of QZ20- 1 light Fe- Zn series phosphating agents and the modification method of after- treatment.
介绍了QZ20-1型轻铁锌系磷化剂的性能及改进后处理的方法。
The article introduces the performance of QZ20- 1 light Fe- Zn series phosphating agents and the modification method of after- treatment.
介绍了QZ20-1型轻铁锌系磷化剂的性能及改进后处理的方法。
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